[commit] r1251 - trunk

[repository service]

Author: krause
Date: Mon Jan 17 08:45:54 2011
New Revision: 1251
URL: http://flashrom.org/trac/flashrom/changeset/1251

Log:
The AT26DF081A requires the Write Enable Latch (WLE) to be set for
write/erase operations. Also bit 5 is the Erase/Program Error (EPE) bit,
so has nothing to do with the block protection. Ignore it when testing
for block protections.

Signed-off-by: Mathias Krause 
Tested-by: Mathias Krause 
Acked-by: Stefan Reinauer

Modified:
   trunk/flashchips.c

Modified: trunk/flashchips.c
==============================================================================
--- trunk/flashchips.c	Sat Jan  1 11:54:09 2011	(r1250)
+++ trunk/flashchips.c	Mon Jan 17 08:45:54 2011	(r1251)
@@ -1477,7 +1477,8 @@
    	.model_id	= ATMEL_AT26DF081A,
    	.total_size	= 1024,
    	.page_size	= 256,
-		.tested		= TEST_OK_PR,
+		.feature_bits	= FEATURE_WRSR_WREN,
+		.tested		= TEST_OK_PREW,
    	.probe		= probe_spi_rdid,
    	.probe_timing	= TIMING_ZERO,
    	.block_erasers	=
@@ -1499,7 +1500,7 @@
    			.block_erase = spi_block_erase_c7,
    		}
    	},
-		.unlock		= spi_disable_blockprotect,
+		.unlock		= spi_disable_blockprotect_at25df,
    	.write		= spi_chip_write_256,
    	.read		= spi_chip_read,
    },